For 1990-2009 cars only
Vehicle | Suspension RPO | D (Curb) | J (Curb) | K (Curb) | Z (Curb) |
|---|---|---|---|---|---|
Buick 4 Door | FE1 | 273 mm (10.7 in) | 238 mm (9.4 in) | 232 mm (9.1 in) | 48 mm (1.9 in) |
FE2 | 273 mm (10.7 in) | 237 mm (9.3 in) | 235 mm (9.3 in) | 48 mm (1.9 in) |
Measuring Z Height
The Z Height is measured in line with the wheel center:
| • | 1 represents the center of the rear bushing bolt. |
| • | 2 represents the lowest inboard point on the ball. |
Measuring D Height
The D Height (represented as 1 on the figure) is measured from a point 30 mm outboard of the rear brake hose bracket bolt centerline to the bolt of the trailing arm to the steering knuckle.
Measuring J or K Height
